Background Cultural traditions attribute to pineal gland an important role for spiritual experiences. Mediumship and spirit possession are cultural phenomena found worldwide which have been described as having dissociative and psychotic‐like characteristics, but with nonpathological aspects. A sympathetic activation pattern in response to spirit possession has been reported in some studies, but empirical data on pineal gland is scarce in this context. Methods We aimed to investigate pineal gland and pituitary volumes, as well as urinary 6‐sulfatoxymelatonin levels in 16 alleged mediums (Medium Group‐MG) compared with 16 healthy nonmedium controls (Control Group) (Experiment 1). Furthermore, we aimed to evaluate urinary 6‐sulfatoxymelatonin and stress reactivity in GM ( n = 10) under different physiological conditions (Experiment 2). Results In Experiment 1, MG presented higher scores of anomalous experiences, but there were no between‐group differences regarding mental health or subjective sleep quality. Similar pineal gland and pituitary volumes were observed between groups. There were no between‐group differences in urinary 6‐sulfatoxymelatonin collected under equivalent baseline conditions. In Experiment 2, the rise of anxiety and heart rate in response to mediumistic experience was intermediate between a nonstressful control task (reading) and a stressful control task (Trier Social Stress Test—TSST). No significant differences were observed in 6‐sulfatoxymelatonin urinary levels between the three conditions. The pattern of stress reactivity during the TSST was normal, but with an attenuated salivary cortisol response. Conclusion The normal neuroimaging and stress reactivity findings in MG contrast with the abnormal results usually observed in subjects with psychotic and dissociative disorders.
Introduction and Objectives Patients with chronic illnesses, such as inflammatory bowel disease (IBD), may often consult the internet, which can cause anguish, fear, stress and anxiety. The aim of our study is to evaluate the use of the internet and its effects on patients with IBD. Patients and Methods This is a descriptive, cross-sectional study with quantitative frequency analysis. We applied a questionnaire comprising questions about internet use, and the DASS21 questionnaire to analyze internet impact on patients’ stress and/or anxiety for 36 months. Results A total of 104 patients were included over a period of 45 days (82% CD, 18% UC). The mean age was 41.3 years (±15.9 years). Internet use was more frequent in patients with a mean age of 39.5 years (±14.4 years), with the highest frequencies found in the age group of 26–36 years. Internet use were related to: 72.6% general information about the disease, 87.3% symptom information (42.1% once a week, 27.4% never, 18.8% once a month, 10.5% daily, and 3.2% twice a day). The most visited search engine was Google 63.7% and the most visited sites were: patient group sites 16.7%, health sites 16.2% medical sites 12.8%. Conclusion The internet is often a resource utilized by patients with IBD and although these patients sought to obtain more information about their disease and their symptoms. The internet was not a factor influencing anxiety and stress for these patients.
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